Arduino Uno - R3, Original Made in Italy

The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

This is the Xbee 1mW Wire Antenna - Series 1 XBP24-BZ7WIT-004 module from Digi. It is Easy to use. Just power up and start communicating. Digi XBee 802.15.4 modules are the easiest-to-use, most reliable and cost-effective RF devices we’ve experienced. The 802.15.4 XBee modules provide two friendly modes of communication – a simple serial method of transmit/receive or a framed mode providing advanced features. XBees are ready to use out of the package, or they can be configured through the X-CTU utility or from your microcontroller. These modules can communicate point to point, from one point to a PC, or in a mesh network.

You only need to choose an antenna style (PCB or wire) and power level (1 mW for up to 300 ft). The PCB antenna version provides a lower profile footprint for applications with limited space while the wire antenna version allows for more flexibility in adjusting for optimal range at the same output power.

Key Features:

Outdoor range up to 300 feet (90 m) line of sight

Indoor range up to 100 feet (30 m)

Data rate up to 250 Kbps

2.4 GHz frequency band (accepted world-wide)

Note: Only series 1 modules can work with series 1 type modules you cannot mix up series 1 and series 2 modules to setup communication.